Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.
- Available history
- 1981-10-27 to 2026-09-04
- Data captured
Stock Price Chart
Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close
Logarithmic scale. Both lines share the same starting value for the selected range.
Historical Stock Price — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1981-12-31 | $4.13 | $4.13 | 193,783 | — | — |
| 1981-12-30 | $4.05 | $4.05 | 261,080 | — | — |
| 1981-12-29 | $4.04 | $4.04 | 247,296 | — | — |
| 1981-12-28 | $4.01 | $4.01 | 501,079 | — | — |
| 1981-12-24 | $3.98 | $3.98 | 121,621 | — | — |
| 1981-12-23 | $4.02 | $4.02 | 1,238,914 | — | — |
| 1981-12-22 | $3.99 | $3.99 | 912,159 | — | — |
| 1981-12-21 | $3.95 | $3.95 | 530,268 | — | — |
| 1981-12-18 | $4.05 | $4.05 | 834,321 | — | — |
| 1981-12-17 | $3.95 | $3.95 | 814,051 | — | — |
| 1981-12-16 | $3.92 | $3.92 | 247,296 | — | — |
| 1981-12-15 | $3.92 | $3.92 | 968,105 | — | — |
| 1981-12-14 | $3.92 | $3.92 | 421,620 | — | — |
| 1981-12-11 | $4.02 | $4.02 | 388,377 | — | — |
| 1981-12-10 | $4.04 | $4.04 | 587,025 | — | — |
| 1981-12-09 | $4.07 | $4.07 | 442,701 | — | — |
| 1981-12-08 | $3.98 | $3.98 | 846,483 | — | — |
| 1981-12-07 | $4.02 | $4.02 | 1,395,400 | — | — |
| 1981-12-04 | $4.10 | $4.10 | 449,998 | — | — |
| 1981-12-03 | $4.07 | $4.07 | 778,376 | — | — |
| 1981-12-02 | $4.05 | $4.05 | 531,890 | — | — |
| 1981-12-01 | $4.07 | $4.07 | 317,026 | — | — |
| 1981-11-30 | $4.07 | $4.07 | 1,332,968 | — | — |
| 1981-11-27 | $4.09 | $4.09 | 346,215 | — | — |
| 1981-11-25 | $4.01 | $4.01 | 1,529,994 | — | — |
| 1981-11-24 | $3.90 | $3.90 | 5,314,845 | — | — |
| 1981-11-23 | $3.95 | $3.95 | 3,297,555 | — | — |
| 1981-11-20 | $4.09 | $4.09 | 717,565 | — | — |
| 1981-11-19 | $4.10 | $4.10 | 848,105 | — | — |
| 1981-11-18 | $4.07 | $4.07 | 1,568,913 | — | — |
| 1981-11-17 | $4.04 | $4.04 | 895,132 | — | — |
| 1981-11-16 | $3.92 | $3.92 | 1,513,778 | — | — |
| 1981-11-13 | $3.92 | $3.92 | 869,997 | — | — |
| 1981-11-12 | $3.96 | $3.96 | 844,862 | — | — |
| 1981-11-11 | $3.98 | $3.98 | 476,755 | — | — |
| 1981-11-10 | $3.96 | $3.96 | 1,997,831 | — | — |
| 1981-11-09 | $3.93 | $3.93 | 1,382,427 | — | — |
| 1981-11-06 | $3.87 | $3.87 | 5,863,762 | — | — |
| 1981-11-05 | $3.95 | $3.95 | 1,289,184 | — | — |
| 1981-11-04 | $4.00 | $4.00 | 762,159 | — | — |
| 1981-11-03 | $4.05 | $4.05 | 2,124,317 | — | — |
| 1981-11-02 | $4.02 | $4.02 | 2,832,963 | — | — |
| 1981-10-30 | $3.88 | $3.88 | 903,240 | — | — |
| 1981-10-29 | $3.82 | $3.82 | 1,115,672 | — | — |
| 1981-10-28 | $3.85 | $3.85 | 1,704,318 | — | — |
| 1981-10-27 | $3.85 | $3.85 | 3,155,664 | — | — |